Sunstech MITRA Manual De Instrucciones página 80

4. after conversion, the file will be
automatically played. Now you can copy on
the micro SD card and play it with your player!
D) Camera Mode
Under main interface,
C l i c k
C l i c k :
to main
C l i c k :
Brightness:,
from -3~+3. Default is 0
to enter.
to return
menu.
to choose
Value range
13